Hearts vow ring



FIG. 1 is a front and top perspective view of the hearts vow ring;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a back side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a hearts vow ring, as shown and described. 